Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets - Summary of the Company's Patent Portfolios (Details)

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Intangible Assets - Summary of the Company's Patent Portfolios (Details)
9 Months Ended
Sep. 30, 2017
Patents
Earliest Expiration Date Median
Median Expiration Date 09/13/21
Network and Data Management [Member] | Clouding Corp [Member]  
Number of patents 25
Earliest Expiration Date 2/3/18
Median Expiration Date 9/10/21
Latest Expiration Date 5/29/29
Web Page Content Translator and Device-to-Device Transfer System [Member] | CRFD Research, Inc. [Member]  
Number of patents 5
Earliest Expiration Date 5/25/21
Median Expiration Date 9/17/21
Latest Expiration Date 8/19/23
Natural Language Interface [Member] | Dynamic Advances, LLC [Member]  
Number of patents 2
Earliest Expiration Date 11/6/21
Median Expiration Date 9/7/23
Latest Expiration Date 7/9/25
Network Management/Connected Home Devices [Member] | Magnus IP [Member]  
Number of patents 55
Earliest Expiration Date 1/28/22
Median Expiration Date 9/27/25
Latest Expiration Date 12/9/31
Medical Technology [Member] | Medtech Group Acquisition Corp. [Member]  
Number of patents 45
Earliest Expiration Date Expired
Median Expiration Date 12/8/18
Latest Expiration Date 8/9/29
Automotive [Member] | Signal IP, Inc. [Member]  
Number of patents 2
Earliest Expiration Date 8/28/20
Median Expiration Date 8/17/21
Latest Expiration Date 8/6/22
Li-Ion Battery/High Capacity Electrodes [Member] | Traverse Technologies [Member]  
Number of patents 20
Earliest Expiration Date 2/27/22
Median Expiration Date 2/25/29
Latest Expiration Date 2/27/33
N/A [Member] | Soems Acquistio [Member]  
Number of patents 16
Earliest Expiration Date 11/11/17
Median Expiration Date 4/6/19
Latest Expiration Date 7/18/24